Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2026-70337 Details

Description

Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70337 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-23Relative Path Traversal[email protected]

Affected Products

ProductVersions
microsoft powershell
>= 7.4, < 7.4.19.0
>= 7.5, < 7.5.10.0
>= 7.6, < 7.6.5

CPE

  • cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-70337
NVD Published Date:
Aug 11, 2026
NVD Last Modified:
Aug 14, 2026
Source:
[email protected]
CVE-2026-70337 Details - Not Deferred